| No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Black Limerick' | Medium | Blue/Green | | | Unknown | Near-White | June to July | Simpers, Lucille | --NR-- |
|
2
| 'Blarney Stone' | Giant | Med-Green | | | Unknown | Near-White | Unknown | Goodenough, Rick | --NR-- |
|
3
| 'Celtic Bouquet' | Large | Med-Green | | | Hybrid | Unknown | June to July | Dean, Don | .2011 |
|
4
| 'Celtic Dancer' | Medium | Med-Green | | | Hybrid | Pale-Lavender | July to August | Dean, Don | .2008 |
|
5
| 'Celtic Realm' | Unknown | Med-Green | | | Unknown | Unknown | Unknown | Malloy, Alex | --NR-- |
|
6
| 'Celtic Uplands' | Medium | Med-Green | | | Hybrid | Pale-Lavender | August | Dean, Don | .2005 |
|
7
| 'Celtic Warrior' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
|
8
| 'Eireann' | Large | Blue/Green | | | Unknown | Pale-Lavender | July to August | Stone, David & Ruh, Peter | .1991 |
|
9
| 'Emerald Isle' | Small | Med-Green | Marginal | White | Unknown | Pure-White | August | Smith, Eric & Ruh, Peter | .2008 |
|
10
| 'Giantland Irish Cream' | Giant | Med-Green | Marginal | White | Sport | Unknown | Unknown | Miller, Jeff | --NR-- |
|
11
| 'Giantland Irish Frost' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Miller, Jeff | --NR-- |
|
12
| 'Giantland Irish Mist' | Giant | Blue/Green | | | Unknown | Unknown | Unknown | Miller, Jeff | --NR-- |
|
13
| 'Irische See' | Medium | Blue/Green | | | Hybrid | Pale-Lavender | July | Klose, Heinz & Ruh, Peter | .1998 |
|
14
| 'Irish Breeze' | Medium | Med-Green | Medial | Yellow | Sport | Pale-Lavender | June | Scolnik, Patricia & Walek, Kevin & The American Hosta Society | .2009 |
|
15
| 'Irish Coast' | Small | Unknown | | | Unknown | Unknown | Unknown | Zumbar, Wm | --NR-- |
|
16
| 'Irish Cream' | Large | Blue/Green | | | Sport | Med-Lavender | July to August | Thompson, Rick & Thompson, Criss | --NR-- |
|
17
| 'Irish Eyes' | Medium | Med-Green | Marginal | Creamy White | Hybrid | Pale-Lavender | Unknown | Ward, Dr Dick & Ward, Jane | .1999 |
|
18
| 'Irish Fling' | Small | Med-Green | Marginal | Yellow | Hybrid | Near-White | July | Ward, Dr Dick & Ward, Jane | .2012 |
|
19
| 'Irish Jig' | Medium | Dark-Green | Marginal | White | Hybrid | Near-White | July to August | Ward, Dr Dick & Ward, Jane | .2012 |
|
20
| 'Irish Longlegs' | Medium | Dark-Green | | | Hybrid | Unknown | Unknown | Barta, Jack | --NR-- |
|
21
| 'Irish Luck' | Large | Dark-Green | | | Hybrid | Pale-Lavender | July to August | Lalonde, Irene | .2007 |
|
22
| 'Irish Mist' | Small | Dark-Green | Medial | White | Hybrid | Pale-Lavender | July | Savory, Robert | .1994 |
|
23
| 'Irish Moon' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Moore, Jeff | --NR-- |
|
24
| 'Irish Moss' | Medium | Med-Green | | | Unknown | Pale-Lavender | July | Deckert, Emile & Deckert, Jane | .2004 |
|
25
| 'Irish Pastures' | Medium | Light-Green | Marginal | White | Sport | Pure-White | July to August | Goodwin, Randy | .2006 |
|
26
| 'Irish Ribbons' | Small | Light-Green | Marginal | White | Unknown | Unknown | Unknown | Kiehne, Myrtle & Anderson, Kenneth | .1992 |
|
27
| 'Irish Sea' | | - | | | Duplicate | - | | Duplicate Name | |
|
28
| 'Kerry Man' | Giant | Blue/Green | | | Sport | Near-White | June to July | Gilligan, Madelon | .2015 |
|
29
| 'King's Emerald Isle' | Medium | Light-Green | | | Unknown | Unknown | Unknown | King, Herb | --NR-- |
|
30
| 'King's Princess Iseult' | Medium | Med-Green | Marginal | Yellow | Unknown | Unknown | Unknown | King, Herb | --NR-- |
|
31
| 'Kiwi Biddy Blue' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Sligh, Barry | --NR-- |
|
32
| 'Kiwi Emerald Isle' | Medium | Dark-Green | | | Hybrid | Med-Lavender | Unknown | Collier, Gordon | --NR-- |
|
33
| 'Lakeside Irish Rose' | Medium | Med-Green | Marginal | White | Unknown | Unknown | Unknown | Chastain, Mary | --NR-- |
|
34
| 'Lakeside Leprechaun' | Medium | Light-Green | | | Sport | Near-White | June to July | Chastain, Mary | .1991 |
|
35
| 'Leprechaun' | Miniature | Med-Green | | | Unknown | Light-Purple | July | Stone, David & Ruh, Peter | .1991 |
|
36
| 'Leprechaun Lace' | Medium | Med-Green | Marginal | Yellow | Unknown | Med-Lavender | Unknown | Hackbarth, Robert | .2015 |
|
37
| 'Leprechaun's Lair' | Small | Light-Green | | | Unknown | Light-Purple | Unknown | Moldovan, Steve | --NR-- |
|
38
| 'Oh Dannyboy' | Large | Dark-Green | | | Unknown | Unknown | Unknown | Skaggs, Virginia & Skaggs, Brian | --NR-- |
|
39
| 'Pale River' | Small | Yellow | | | Unknown | Unknown | July to August | Schulz, Ed | --NR-- |
|
40
| 'Poet's Way' | Medium | Med-Green | | | Unknown | Unknown | Unknown | Goodenough, Rick | --NR-- |
|
41
| 'Rosedale Paddy Wagon' | Small | Dark-Green | Marginal | White | Hybrid | Med-Lavender | July to August | Hadrava, Jerry | .2000 |
|
42
| 'Saint Fiacre' | Small | Blue/Green | | | Hybrid | Pale-Lavender | Unknown | Bowden, Roger | --NR-- |
|
43
| 'Shenanigans' | Medium | Dark-Green | Streaked | White | Unknown | Pale-Lavender | August | Aden, Paul | .2010 |
|
44
| 'Top of the Mornin' | Medium | Yellow | | | Hybrid | Med-Lavender | August to September | Dean, Don | .2017 |
|
45
| 'Toutatis' | Small | Yellow | | | Unknown | Unknown | June to July | Deckert, Emile & Deckert, Jane | .2004 |
|
46
| 'Waterford' | Large | Blue/Green | | | Hybrid | Near-White | June to July | Moldovan, Steve | .1983 |
|